<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<script>
  /*无返回值无参数*/
  function f1(){
    console.log("草拟吗");
  }
  f1();
  /*有返回值*/
  function f2(){
    return 12;
  }
  console.log(f2());
  /*有参数*/
  function f3(x,t,y,s,t){
    console.log(x+","+t+","+y+","+s+","+t);
  }
  f3(36,60,25,175,100);
  /*有返回值有参数*/
  function f4(x,y,z){
    return x+y*z;
  }
  console.log(f4()%2==0);
  let f5 = function (name,age){
    console.log(name+age);
  }
  f5("我的","发");
  let f6 = new Function("n","m","d","console.log(n+m+d)");
  f6("你","吗","的");
</script>
</body>
</html>